第三代移动通信系统 IT-Times Yizuo Media

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IT-Times

Science and technology

第三代移动通信系统

di4 san1 dai4 yi2 dong4 tong1 xun4 xi4 tong3

1 3 years ago

First author

3G/3th generation mobile networks/3th generation wireless systems

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8 years ago 3 years ago